3DPrinting/PrusaSlicer-NonPlainar
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Serial port friendly name on Linux

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This commit is contained in:
Vojtech Kral 2018-05-21 17:29:26 +02:00
parent 3307dbc0fb
commit ee5a5df2a7
1 changed files with 25 additions and 4 deletions
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29
xs/src/slic3r/Utils/Serial.cpp
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@ -1,9 +1,13 @@
#include "Serial.hpp"
#include <algorithm>
#include <string>
#include <vector>
#include <fstream>
#include <boost/algorithm/string/predicate.hpp>
#include <boost/filesystem.hpp>
#include <boost/format.hpp>
#if _WIN32
#include <Windows.h>
@ -38,6 +42,18 @@ static bool looks_like_printer(const std::string &friendly_name)
return friendly_name.find("Original Prusa") != std::string::npos;
}
#ifdef __linux__
static std::string get_tty_friendly_name(const std::string &path, const std::string &name)
{
const auto sysfs_product = (boost::format("/sys/class/tty/%1%/device/../product") % name).str();
std::ifstream file(sysfs_product);
std::string product;
std::getline(file, product);
return file.good() ? (boost::format("%1% (%2%)") % product % path).str() : path;
}
#endif
std::vector<SerialPortInfo> scan_serial_ports_extended()
{
std::vector<SerialPortInfo> output;
@ -139,10 +155,15 @@ std::vector<SerialPortInfo> scan_serial_ports_extended()
std::string name = dir_entry.path().filename().string();
for (const char *prefix : prefixes) {
if (boost::starts_with(name, prefix)) {
SerialPortInfo spi;
spi.port = dir_entry.path().string();
spi.hardware_id = spi.port;
spi.friendly_name = spi.port;
const auto path = dir_entry.path().string();
SerialPortInfo spi;
spi.port = path;
spi.hardware_id = path;
#ifdef __linux__
spi.friendly_name = get_tty_friendly_name(path, name);
#else
spi.friendly_name = path;
#endif
output.emplace_back(std::move(spi));
break;
}